| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.35 | 9.787% | $221.0561 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $40.46 | 13.471% | $45.9104 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $145.81 | 4.511% | $152.3875 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $5.28 | 9.362% | $5.7743 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $248.71 | 5.407% | $262.1577 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $185.28 | 5.236% | $194.9813 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $193.59 | 4.687% | $202.6636 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,020.48 | $1,084.9309 | $1,084.93 | $1,084.90 | $1,085.10 | |